Browse W2K Shares on NT 4.0 Domain

I have a NT 4.0 PDC, Nt 4.0 BDC, and W2K standalone servers in a domain. From a client PC logged into the domain, I can browse thru Network Neighborhood to the PDC or BDC and when I double click on them, their shares show up. The W2K standalone server asks me to log in before showing the shares. I can’t find what setting changes I need to make to have it use my domain signon. Any help is greatly appreciated.